Species

Buddleja davidiiButterfly Bush

58 other cultivars

shrub

Dapper Lavender Butterfly Bush

Buddleja davidii 'Buddaplav'

The Story

Plant Bio

Buddleia davidii, or butterfly bush, is a fast-growing deciduous shrub known for its long, arching panicles of fragrant flowers that are highly attractive to butterflies. Native to China, it thrives in sunny, well-drained locations.

'Buddaplav' Dapper Lavender is a modern, compact cultivar that remains a manageable 3-4 feet tall and wide, making it perfect for containers and small spaces. It is bred to be non-invasive, producing little to no seed, and blooms continuously with soft lavender flowers all summer long.

Uses & Benefits:

Dapper Lavender provides effortless, continuous color from summer until frost with its soft lavender flower spikes. Its compact size makes it a versatile design element for sunny borders, patios, and decorative containers.

This cultivar is non-invasive, addressing the primary concern with older Buddleia varieties. Its drought tolerance and deer resistance make it a low-maintenance choice for challenging garden spots.

As its common name suggests, butterfly bush is a magnet for pollinators. It provides a crucial, season-long nectar source for dozens of butterfly species, as well as bees, moths, and hummingbirds.

SpeciesBuddleja davidiiButterfly Bush

Essentials

At a Glance

Plant Type

Shrub

Height

48 inches

Width

48 inches

Light

Full Sun

Zones

5, 6, 7, 8, 9

Water

Low

Humidity

Low to moderate

Lifespan

Short-lived shrub (10-15 years)

Native To

Hybrid of Asian species

Toxicity

Non-toxic

Bloom period

Early summer – Early fall

In flower about 4 months of the year

Planting

How to Grow

Select a site that receives at least six hours of direct sunlight.
Ensure the soil is very well-drained; amend with grit if needed.
Dig a hole as deep and twice as wide as the container.
Gently tease out the roots and place the plant in the hole.
Backfill with soil, ensuring the plant is at its original depth.
Water well after planting, but allow soil to dry between future waterings.

Pro Tip

Prune hard in early spring as it blooms on new wood; this encourages a bushier habit and more flowers.

Keep It Thriving

Care Guide

Do

Plant in full sun for maximum flower production.
Provide excellent drainage; butterfly bushes hate wet feet.
Deadhead spent blooms regularly to promote more flowers.
Cut the entire shrub back hard in late winter or early spring.

Don't

Don't overwater; they are very drought tolerant once established.
Don't fertilize; rich soil can lead to weak growth and fewer blooms.
Avoid planting in shade, which results in leggy growth and poor flowering.
Don't prune in the fall, as this can encourage tender new growth before winter.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Mulch
Prune
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vibrant pollinator garden anchorCompact container specimenContinuous color for mixed borders

Companion Plants

Echinacea purpurea Rudbeckia fulgida 'Goldsturm'Salvia nemorosa 'Caradonna'Panicum virgatum Achillea millefolium

Multiply

Propagation Methods

Good to Know

Common Questions

Dapper Lavender Butterfly Bush questions

What zones can Dapper Lavender Butterfly Bush grow in?

Dapper Lavender Butterfly Bush is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Dapper Lavender Butterfly Bush deer resistant?

Yes — Dapper Lavender Butterfly Bush is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Dapper Lavender Butterfly Bush bloom?

Dapper Lavender Butterfly Bush typically blooms in early summer through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Dapper Lavender Butterfly Bush need full sun?

Dapper Lavender Butterfly Bush does best in full sun (6+ hours).

Is Dapper Lavender Butterfly Bush drought tolerant?

Yes — once established (usually after the first full season), Dapper Lavender Butterfly Bush handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.